Which of the following is an example of a contraindicated exercise?

• A. Push-up
• B. Lunge
• C. Deep squat
• D. Jumping jack

Answer: (C)

Contraindicated exercises are movements you should avoid or modify because they could worsen an injury or medical condition. A deep squat involves a very deep knee bend and a large amount of hip flexion, which increases stress on the knees, hips, and lower back. If someone has knee pain, knee injuries, limited ankle mobility, or lower back issues, this deep ROM and the demand it places on joints and neutral spine can trigger pain or harm. That’s why a deep squat is considered contraindicated for individuals with these concerns.

The other movements are not inherently contraindicated for most people and can be adjusted to fit individual needs. Push-ups can be modified to reduce load on the shoulders or wrists, lunges can be shortened or supported, and jumping jacks can be substituted with low-impact cardio if needed.